1 files changed, 60 insertions, 1 deletions

diff --git a/packages/meshbay-hub/src/meshbay_hub/static/group-settings.js b/packages/meshbay-hub/src/meshbay_hub/static/group-settings.js
index a666c29..8ed8eec 100644
--- a/packages/meshbay-hub/src/meshbay_hub/static/group-settings.js
+++ b/packages/meshbay-hub/src/meshbay_hub/static/group-settings.js
@@ -46,6 +46,9 @@ async function readLocalNode(node, groupId, attempts = NODE_CHECK_ATTEMPTS,
 
 // ── Shared Directories Table ────────────────────────────────────────────
 
+// How often the table asks its node what it could not read.
+const TROUBLE_POLL_MS = 10000;
+
 /**
  * A group's root directories, and the operator's controls over them.
  *
@@ -98,6 +101,10 @@ function SharedDirectoriesTable({ roots, groupId, transport, signFn,
   // reason nothing happened.
   const [msg, setMsg] = useState(null);
   const [indexProgress, setIndexProgress] = useState(null);
+  // What the node could not read and the folders it paused by itself, as its
+  // loopback API says them; `troubleTick` asks again after a change here.
+  const [trouble, setTrouble] = useState(null);
+  const [troubleTick, setTroubleTick] = useState(0);
   const say = useCallback((text) => setMsg(text ? { text, error: false } : null), []);
   const refuse = useCallback((text) => setMsg({ text, error: true }), []);
 
@@ -161,6 +168,26 @@ function SharedDirectoriesTable({ roots, groupId, transport, signFn,
   const canEdit = isLocal || overMnp || overLoopback;
   const canWiden = isLocal || onNodeMachine;
 
+  // Paths, so only where the loopback API answers: on the node's own machine.
+  // An operator elsewhere sees the folder paused, as any member does.
+  useEffect(() => {
+    if (!onNodeMachine) { setTrouble(null); return undefined; }
+    let stopped = false;
+    const read = async () => {
+      try {
+        const s = await platform.node.op('groupIndexStatus', { groupId });
+        const next = { unread: s.unread || [], total: s.unread_total || 0,
+                       stalled: s.stalled || [] };
+        if (!stopped) {
+          setTrouble((prev) => JSON.stringify(prev) === JSON.stringify(next) ? prev : next);
+        }
+      } catch { /* busy, or mid-reload: the next poll asks again */ }
+    };
+    read();
+    const id = setInterval(read, TROUBLE_POLL_MS);
+    return () => { stopped = true; clearInterval(id); };
+  }, [onNodeMachine, groupId, troubleTick]);
+
   // Deliberately no index refresh after a root change.
   //
   // Adding a root makes the node reload, which rescans — minutes on a real
@@ -182,7 +209,7 @@ function SharedDirectoriesTable({ roots, groupId, transport, signFn,
     } catch (err) {
       refuse(platform.bridgeMessage(err));
       return false;
-    } finally { setBusy(false); }
+    } finally { setBusy(false); setTroubleTick((n) => n + 1); }
   }, [onRootsChange, refuse]);
 
   const doUpdateRoot = useCallback(async (rootName, updates) => {
@@ -296,6 +323,34 @@ function SharedDirectoriesTable({ roots, groupId, transport, signFn,
     <p class="settings-hint" style="margin-top:8px">
       ${t('settings_node.roots_local_only_hint')}</p>`;
 
+  // A folder the node paused because its disk stopped answering, and the
+  // files it gave up on. Under the table, with the paths: this is the list an
+  // operator used to need the node's log for.
+  const stalledAt = {};
+  for (const s of (trouble && trouble.stalled) || []) {
+    if (displayRoots.some((r) => r.name === s.root && r.paused)) stalledAt[s.root] = s.path;
+  }
+  const troubleNote = (isLocal || !trouble) ? '' : html`
+    ${Object.entries(stalledAt).map(([name, file]) => html`
+      <p class="error-msg" role="status" style="margin-top:10px" key=${name}>
+        ${t('node.root_stalled_hint', { name, file })}</p>`)}
+    ${trouble.total > 0 && html`
+      <details class="unread-files">
+        <summary>${t('node.unread_summary', { count: trouble.total })}</summary>
+        <ul>
+          ${trouble.unread.map((u) => html`
+            <li key=${u.path}>
+              <span class="unread-path">${u.path}</span>
+              <span class="unread-reason">${u.reason === 'no_answer'
+                ? t('node.unread_no_answer') : u.reason}</span>
+            </li>`)}
+        </ul>
+        ${trouble.total > trouble.unread.length && html`
+          <p class="settings-hint">${t('node.unread_more',
+            { count: trouble.total - trouble.unread.length })}</p>`}
+      </details>`}
+  `;
+
   if (!displayRoots.length) {
     return html`
       <div class="shared-directories-table">
@@ -336,6 +391,9 @@ function SharedDirectoriesTable({ roots, groupId, transport, signFn,
                 <span class="node-root-badge node-root-badge-warn">${t('node.unavailable')}</span>`}
               ${!isLocal && r.paused && html`
                 <span class="node-root-badge">${t('node.root_paused')}</span>`}
+              ${!isLocal && stalledAt[r.name] && html`
+                <span class="node-root-badge node-root-badge-warn"
+                  title=${stalledAt[r.name]}>${t('node.root_stalled')}</span>`}
             </td>
             ${hasPaths && html`
               <td class="sdt-col-path" title=${r.path || ''}>${r.path || ''}</td>`}
@@ -390,6 +448,7 @@ function SharedDirectoriesTable({ roots, groupId, transport, signFn,
         `; })}
         </tbody>
       </table>
+      ${troubleNote}
       ${localOnlyHint}
       ${addControls}
       ${message}